baber/WOPTO huggingface dataset:
Patent RU-2107312-C1 (RU)
Title: Multichannel telemetric seismic prospecting system
Inventor: PETROV V B
IPC: G01V1/22
Filed: 1994-12-19
Granted: 1998-03-20
Abstract: FIELD: geophysical instrumentation. SUBSTANCE: invention presents telemetric system for collection of seismic data and is intended for performance of field seismic prospecting operations for oil and gas. Multichannel telemetric seismic prospecting system has geophones connected to data collection units connected in series by sections of two- wire communication line 3 twice passing through all data collection units and central control unit with registered connected to it. Data collection unit is structurally and functionally symmetric which does not require orientation in process of connection of sections of communication line. Novelty of multichannel telemetric seismic prospecting system is that central control unit is so connected in series with one of communication lines that its outputs are connected to proper inputs of one of data collection units and inputs are connected to corresponding outputs of another data collection unit. In this case each data collection unit has orientation detector program- controlled from central control unit which signals orient devices of each data collection unit in data collection line which is necessary for formation of configuration of data collection line for each particular method of geophysical operations. Proposed realization of multichannel telemetric seismic prospecting system makes it possible to use networks of leakage of static electricity from sections of cable to frame of data collection units in each data collection unit and makes emergence of electrostatic interference impossible in process of recording of seismic prospecting data. EFFECT: improved functional reliability of system. 3 cl, 20 dwg
Patent RU-2105409-C1 (RU)
Title: Electric pulse generator
Inventor: ZAJTSEV B N
IPC: H03K3/53
Filed: 1995-01-11
Granted: 1998-02-20
Abstract: FIELD: electrical engineering; pulse generation by using transformer. SUBSTANCE: generator has n separate electric energy storage elements connected through their respective switches to n primary windings of transformer wound on separate legs of magnetic system; these wound legs may be placed either beyond secondary winding or inside it. EFFECT: improved power of generated pulses. 4 cl, 4 dwg
Patent RU-2088079-C1 (RU)
Title: Method for cultivation of synanthropic fly larvae
Inventor: SOROKOLETOV OLEG N
IPC: A01K67/033
Filed: 1995-03-07
Granted: 1997-08-27
Abstract: FIELD: agriculture, in particular, biological reprocessing of animal wastes. SUBSTANCE: method involves providing perforated receptacle penetratable by larvae, with thickness of manure layer placed within receptacle being equal to depth of penetration of larvae into substrate; arranging receptacle in horizontal position during growing period and supplying air flow along receptacle wall; moving perforated receptacle to vertical position, when larvae are to be separated from substrate, and stopping supplying of air flow. EFFECT: increased efficiency and simplified method. 2 cl, 2 dwg, 1 tbl
Patent RU-2121886-C1 (RU)
Title: Sprayer with coiled spring imparting swirl motion to liquid
Inventor: GERAN SUNDKHOL M
IPC: A62C/
Filed: 1993-09-14
Granted: 1998-11-20
Abstract: FIELD: spraying devices. SUBSTANCE: coiled spring of sprayer is made with possibility of applying effort to rod for moving it from nozzle of sprayer towards stop. Rod is mounted with possibility of axial motion in direction of cylindrical duct in accordance with effort of coiled spring and liquid pressure acting upon rod. Spring rests by its one end upon rod flange whose diameter is less than that of cylindrical duct in body of sprayer, for providing pressure difference along annular passage between flange and wall of passage in order to create force acting in direction opposite relative to spring effort. Rod has cone protrusion restricting together with body of sprayer annular passage and providing possibility of closing supply duct at predetermined pressure value. Movement of rod by means of spring is limited by wall of cone swirl chamber. Other end of spring rests upon rod portion in the form of plunger. Rod includes axial duct and end surface with large number of inclined grooves closely abutting to wall of swirl chamber. Inlet opening of spraying head may be subjected to very high pressure, for example to shock waves, without deterioration of its envelope. Liquid is strongly swirled before it is sprayed out of sprayer nozzle. EFFECT: improved design. 10 cl, 13 dwg
Patent RU-2089132-C1 (RU)
Inventor: BABUNKASHVILI AVTANDIL M
IPC: A61F2/958
Filed: 1995-09-05
Granted: 1997-09-10
Abstract: FIELD: medicine. SUBSTANCE: proposed means comprises casing adapted to be inserted into lumen of vessel or hollow organ, and made in form of plate provided with slots. Plate is coiled in form of cylinder, plate thickness ranging from 0.03 to 0.2 mm. Slots have width within 0.5 to 2.0 mm, while distance between slots is from 0.5 to 2.0 mm. Proposed apparatus for restoring lumen of vessel or hollow organ comprises catheter, distal end of which carries balloon supporting said lumen maintaining means. Plate with slots is coiled around longitudinal axis of catheter together with balloon so as to form spiral which is fixed on balloon. Apparatus also comprises fixative intended to prevent movement of said lumen maintaining means along catheter axis, fixative being arranged coaxially at distal end of catheter near end of balloon. EFFECT: simple and effective devices for performing vitally important operation of maintaining and restoring lumina of vessels and hollow organs. 20 cl, 14 dwg
Patent RU-2116771-C1 (RU)
Title: Fixing distraction collar
Inventor: VELIKANOV I I
IPC: A61F5/04
Filed: 1995-10-06
Granted: 1998-08-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has suprabrachial part provided with movable fixing bearing members positioned so that the head is fixable in required direction when stretching cervical region of the vertebral column. Each of the movable fixing bearing members has telescopic shock absorber with calibrated spring. Tension force is changeable by rotating the movable fixing bearing members. Head part and suprabrachial part are connected by the movable fixing bearing members to achieve stretching in required position of cervical region of the vertebral column. EFFECT: improved intracranial blood circulation. 5 dwg, 2 tbl
Patent RU-2100915-C1 (RU)
Title: Resistive heater
Inventor: TARSHIKOV VLADISLAV I
IPC: F26B17/18
Filed: 1996-03-04
Granted: 1997-12-27
Abstract: FIELD: food industry. SUBSTANCE: device has metal vertical tube 1 with current leads 2 and 3. Current leads 2 are connected to one another galvanically. Electric drive 5 is located in region of inlet 4 and is connected to shaft 6 on which screw 7 is mounted in region of outlet 8. Blades 9 are also mounted on shaft 9 in order to achieve food stirring and alternation of food distance to heated inner surface when food velocity is altered. EFFECT: increased efficiency of impact heating, increased heating temperature control range. 1 dwg
Patent RU-2113080-C1 (RU)
Title: Soil slitting implement
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01B13/16
Filed: 1996-04-23
Granted: 1998-06-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: soil slitting implement has frame which carries knife-type post and burster points. The latter are made in form of rings with cutting edges on end faces. Knife-type post consists of two sides of equal thickness. Rings are formed by deformation of material of previously cut sides over arcs of circumference. Pairs of rings are mated through parts of sides and are arranged on post in mirror-like manner. Cutting edges of ring end faces are formed by sharpening external faces over lines of side cuts at angle of 15-18 degrees. Post is secured for re-placing in direction of movement and its rear edge is provided with additional blade with cutting edge. Bar point secured on lower cut of post can be installed in one of inclined positions. EFFECT: improved slitting of soil. 9 cl, 2 dwg
Patent RU-2119827-C1 (RU)
Inventor: MJAZIN V P
IPC: B03B5/70
Filed: 1996-06-07
Granted: 1998-10-10
Abstract: FIELD: mining industry, benificiation of metal-carrying sands of placer deposits. SUBSTANCE: gear for benificiation of metal-carrying sands has loader, inclined chute with bottom and sides, magnetic system, intake hopper with holes in bottom mounted under chute bottom where amalgamated copper plates are installed for change of inclination angle with reference to hopper bottom and containers placed under holes of hopper. Loader is manufactured in the form of pulp line made from nonmagnetic material having additional system of permanent magnets with alternating polarity situated along its perimeter. Chute is assembled from separate sections and has two-sided trapping coat. Magnetic system is positioned in each section of chute, is composed of permanent magnets and ribs longitudinal relative to sides and is positioned on bottom in the form of barrier transverse to chute. Chute is fabricated from magnetically neutral material and is mounted for turn about longitudinal axis. EFFECT: enhanced degree of recovery of valuable component thanks to directional formation of flakes from thin classes and gold-carrying amalgam readily settling and held on trapping surface. 5 dwg
Patent RU-2133152-C1 (RU)
Inventor: TAROV V P
IPC: B02C19/18
Filed: 1996-06-14
Granted: 1999-07-20
Abstract: FIELD: crushing, grinding and classification of loose materials. SUBSTANCE: device has housing, grinding chamber with ferromagnetic bodies provided with grate from bottom, loading and unloading connection pipes, and course of rotating electromagnetic field. Tapered funnel is positioned under grate for vertical movement relative to grate by means of coupling. Tapered funnel may be assembled of truncated cones each of which is fitted with fixing bolt. It allows maintenance of preset height and diameter of funnel. Channel for removal of product from funnel may communicate with loading connection pipe. EFFECT: improved quality of product composition. 2 cl, 1 dwg
Patent RU-2145217-C1 (RU)
Title: Method of tumor radiosensibilization
Inventor: VAGNER O E
IPC: A61K31/13
Filed: 1996-07-31
Granted: 2000-02-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention relates to treatment of patients with malignant neoplasms of lung, tumors of upper respiratory ways, uterus and straight intestine. Invention proposes administration of radiosensibilizing medicinal mixture to patients with disorders of regionally circulation 0.5-1.0 h before radiation therapy by endobronchial, intravaginal, intrarectal, intralarynx routes. Mixture has 0.05-1.0 g of diprophylline and 0.001-0.005 g of partusisten as radiosensibilizing agents that is administrated by infusion. EFFECT: enhanced tumor resorption. 3 ex
Patent RU-2116555-C1 (RU)
Title: Packing valve
Inventor: BOBYLEV V V
IPC: F16N3/04
Filed: 1996-08-27
Granted: 1998-07-27
Abstract: FIELD: device for introducing lubricant into stopcock. SUBSTANCE: valve has union 2 with central opening which is closed at its one side with spherical member 3 biased with spring 4 mounted in sleeve 5. Valve is further provided with cover 1 having cone 6 positioned in cover 1 in spaced relation and for self-adjustment relative to central opening due to displacement in plane perpendicular to central axis. EFFECT: simplified manufacture process, improved secondary sealing by self-adjustment of cover cone. 1 dwg
Patent RU-2139166-C1 (RU)
Title: Mold for guiding of castings in metal continuous casting
Inventor: FRITTS-PETER PLESHIUCHNIGG
IPC: B22D11/04
Filed: 1995-01-20
Granted: 1999-10-10
Abstract: FIELD: metallurgy. SUBSTANCE: mold has two first wide cooling side plates made with formation of convex part in mold and second narrow side plates located between them installed rigidly or for possibility of regulation depending on width of casting. Convex part is formed due to making the first side walls with concavity nonlinearly passing from one to other side plate of mold through middle line of mold, and located on section of mold height with beginning in any point of upper section equalling 80% of mold height, in particular, 30% up to mold outlet hole. Shape of concavity of the first side walls in direction from middle line of mold to second side plates is presented in form of a part of circumference with radius of concavity on its ends which are connected to each other through point of turning. Due to convex shape of mold, casting during its casting at rate of up to 6 m/min is centered in mold to suppress or cushion side motion of casting during pouring of metal into mold leads to uniform symmetrical structure of shell of casting, its temperature field, pulling force and load on casting shell with respect to article axis in direction of casting even in shaking of casting in zone of casting guiding. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2126353-C1 (RU)
Title: Method of and device for liquid spraying from container (versions)
Inventor: MIRO STEHN KEJTER
IPC: B65D47/34
Filed: 1994-08-24
Granted: 1999-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: pump sprayer connected with container filled with liquid has piston in first cylinder for transfer of definite amount of liquid and is fitted in channel in first piston. Under action of spring sprayer is displaced in position in which spraying hole is usually closed and is shifted in liquid discharge position under action of excess liquid pressure in first chamber. Cylindrical extension to valve member forms channel communicating with liquid in container. It can be separated from valve member for opening intake hole for recharging of first chamber. Second piston moves together with first piston and engages with second cylinder to provide suction at return stroke of pistons. This is used for evacuating fluid remnants from spraying channel delivering handled liquid to nozzle. Fluid remnants from second chamber are returned into container during the following working stroke of pistons. Sprayer is convenient for handling water-based fluid products owing to its self-cleaning properties preventing choking of holes. EFFECT: enlarged operating capabilities. 21 cl, 15 dwg
Patent RU-2094399-C1 (RU)
Title: Method for thermal treatment of glass-siliceous plates
Inventor: LINGART YURIJ K
IPC: C03B31/00
Filed: 1996-09-26
Granted: 1997-10-27
Abstract: FIELD: construction material industry. SUBSTANCE: this relates to technology of producing glass-siliceous plates used for external and internal finishing of buildings. Glass-siliceous plates subject to thermal treatment are made of granulated glass or mixture of granulated glass and sand, also included are dust-like fractions of glass. Production process includes heating of materials in form and holding at maximal temperature. Prior to heating, introduced into raw composition is dust-like material of same grading as dust-like fractions of glass and of softening temperature being by at least 50 C higher than that of glass-siliceous material and in amount equal to or 30% higher than mass percent content of dust-like fractions of glass in primary material. Maximal temperature of thermal treatment is preset so that viscosity logarithm of glass-siliceous material is equal to 4.5-5 Pa.s. EFFECT: high efficiency. 2 dwg
Patent RU-2137553-C1 (RU)
Title: Dispenser for liquids with repeated-filling package and coupler system
Inventor: LAURENS LAST
IPC: B05B11/00
Filed: 1995-03-06
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: external container 1 made of hard plastic material contains suction pump 7,8,9 driven by starting mechanism 14. Pump outlet hole 10 is coupled to flexible outlet tube 11 provided with tap 2 which is essentially spraying nozzle, and flexible suction tube 21 on inlet side is connected to coupler rod 25 on lower side of external container. External container accommodates flexible package 23 for repeated filling provided with coupler 24 made integral with it and pressed to rod 25. Coupler is opened by introduction of rod 25 into its body. Bending or turning guide brackets along with special plug 38 guarantee coupler opening when rod is introduced into its body and closing when rod is removed. Package ensures complete sealing. EFFECT: improved design. 12 cl, 7 dwg
Patent RU-2120241-C1 (RU)
Title: Method of surgical needle fixation and needle holder intended for its realization
Inventor: MELAJ A A
IPC: A61B17/06
Filed: 1996-10-08
Granted: 1998-10-20
Abstract: FIELD: medical engineering. SUBSTANCE: method consists in limiting of needle relative movements by fixation due to forced bending. The latter is obtained by application of bending force till needle reaches stable balanced state within range of elastic deformations with simultaneous basing. Needle holder has two blades provided with spur rack and hinge-connected through axle. Blades are also provided with jaws having transverse hollows in form of periodic profiles positioned opposite to each other. One jaw is fitted with projection and the other, with groove. In process of joining, projection enters groove, and transverse hollows form slits for arrangement of surgical needle. EFFECT: enhanced reliability of needle fixation, reduced traumaticity. 4 cl, 11 dwg
Patent RU-2120631-C1 (RU)
Title: Method of prognosis of suppurative processes results in female reproductive sphere
Inventor: OBUKHOV N G
IPC: G01N33/48
Filed: 1996-10-04
Granted: 1998-10-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method involves assay of the following clinical and laboratory indices: remoteness of inflammatory process, days ((Бд)); treatment of patient before hospitalization (к); temperature response, in degrees by C ((Бт)); Allhover's index ((Би)); bimanual state ((Бб)); leukocyte intoxication index ((Бл)); level of concentration of mean mass molecules ((Бм)); fibrinogen ((Бф)). Then the result coefficient ((КИ)) is calculated by the formula: КИ = (К×Бд+Бт+Ба+Бб+Бл+Бм+Бф). Possibility of conservative patient recovery is prognosticated at value КИ <59 points and an inevitable surgery operation is prognosticated at value КИ > 59 points. EFFECT: simplified method, improved method of prognosis.
Patent RU-2118630-C1 (RU)
Inventor: SOKOLOV E V
IPC: C05F3/00
Filed: 1996-10-08
Granted: 1998-09-10
Abstract: FIELD: agricultural production. SUBSTANCE: according to method, subjected to simultaneous mixing is entire amount of primary stuff to be treated. Free surface of primary stuff is subjected then to action of flow of heated oxygen-bearing gas. Application of aforesaid method allows for increasing productivity and improving quality of produced organic fertilizer. EFFECT: higher efficiency. 1 tbl, 1 ex
Patent RU-2118869-C1 (RU)
Title: Monotron
Inventor: ALEKSEEV JU K
IPC: H01J25/00
Filed: 1996-10-14
Granted: 1998-09-10
Abstract: FIELD: television engineering. SUBSTANCE: monotron has open electrodynamic system, coupling member for signal output, electron source and collector, input and output diaphragms limiting interaction space. Novelty is that one or more additional modulating diaphragms are placed in interaction space perpendicular to E-direction of electromagnetic field and have holes to pass electron flow. Size of holes is smaller than length of radiation wave; thickness and location of diaphragms depend on focusing conditions for flow electrons in ac field braking phase at output diaphragm. EFFECT: improved efficiency and reduced starting current of generator. 1 dwg
Patent RU-2121135-C1 (RU)
Title: Electric measurement device
Inventor: MEDVEDEV G V
IPC: G01D5/00
Filed: 1996-11-12
Granted: 1998-10-27
Abstract: FIELD: electric measurement technology. SUBSTANCE: invention may be used in systems with automatic collection of information on values of measured quantities. Capacitive pickup of device is formed by pointer indicator and electrodes of current conducting material deposited on scale and electrically insulated both from scale and from other elements of structure of device. Immobile electrodes present individual layers oriented with reference to marks on scale each one being electrically connected to separate additional terminal relative to center of rotation axis. Capacitive pickup may incorporate additional electrode- substrate of current conducting material covering surface of scale electrically insulated from scale and other elements of structure of device and electrically connected to additional terminal. Possibility of determination of position of pointer with regard to marks on scale is provided by presence of capacitive pickup in given device. One of output capacitances of it will be maximum while pointer is in vicinity of corresponding immobile electrode of system oriented relative to marks on scale. Presence of electrode-substrate makes it feasible to employ high-sensitivity bridge circuits for conversion of capacitance. EFFECT: manufacture of electric measurement device with multifunctional capacitive pickup of position of pointer. 1 cl, 3 dwg
Patent RU-2120869-C1 (RU)
Title: Vehicle lighting device
Inventor: MOROV A A
IPC: B60Q1/00
Filed: 1996-12-15
Granted: 1998-10-27
Abstract: FIELD: transport engineering; lights for marking dimensions of vehicle in dark hours; marking dimensions of bridge layer on base of heavy multiaxle wheeled truck-tractor when building crossing of several bridge. SUBSTANCE: lighting device has headlights secured on movable holders at two side of cab. Novelty is that each holder is made in form of bell-crank mounted on axle installed on vehicle bumper. Bracket with headlight is secured on one arm of bell-crank and lock housing, on the other. lock housing accommodates cylindrical rod whose upper end is provided with handle, and lower end is made in form of cone with ball tip. Mating holes are made on bumper. These holes are arranged diametrically opposite relative to each other and relative to bell-crank axis. Headlights secured on brackets are provided with blackout attachments. Additional headlight with blackout attachment is installed in middle of bumper. EFFECT: enhanced safety, improved operating conditions. 4 dwg
Patent RU-2120185-C1 (RU)
Inventor: GRANITSKIJ L V
IPC: H04B10/24
Filed: 1997-01-20
Granted: 1998-10-10
Abstract: Устройство относится к приемопередающим системам, использующим световые волны, и может быть применено для передачи информации между объектами через атмосферу, в частности для передачи речевой информации, сигналов управления, для связи между компьютерами, расположенными как внутри помещений, так и вне, может заменять различные информационные кабели, повышая степень защиты информации от несанкционированного доступа. Устройство содержит передатчик, приемник, светоизлучающее устройство, фотоприемное устройство, коллимирующее зеркало передатчика и фокусирующее зеркало приемника, которые выполнены концентрично на одной подложке, причем фокусирующее зеркало приемника размещено на периферии и имеет более длинное фокусное расстояние. Фотоприемное и светоизлучающее устройства установлены в фокусах зеркал приемного и передающего трактов соответственно. Перед светоизлучающим и фотоприемным устройствами установлены взаимно ортогонально линейные поляризаторы. При этом уменьшается рассогласование между приемным и передающим трактами при передаче по оптическому каналу и уменьшается влияние передающего тракта на приемный тракт, что приводит к повышению надежности приема-передачи оптического сигнала и является техническим результатом. 1 з.п.ф-лы, 2 ил.